CN106398077A - Micro-foaming material with single layer structure - Google Patents
Micro-foaming material with single layer structure Download PDFInfo
- Publication number
- CN106398077A CN106398077A CN201610830982.6A CN201610830982A CN106398077A CN 106398077 A CN106398077 A CN 106398077A CN 201610830982 A CN201610830982 A CN 201610830982A CN 106398077 A CN106398077 A CN 106398077A
- Authority
- CN
- China
- Prior art keywords
- micro
- foaming
- foaming material
- accounts
- layer structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000005187 foaming Methods 0.000 title claims abstract description 44
- 239000002356 single layer Substances 0.000 title claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 239000004088 foaming agent Substances 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 12
- 229920005669 high impact polystyrene Polymers 0.000 claims abstract description 11
- 239000004797 high-impact polystyrene Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 11
- 239000012745 toughening agent Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000002667 nucleating agent Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000003449 preventive effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 239000005022 packaging material Substances 0.000 description 5
- 238000004100 electronic packaging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2351/04—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a micro-foaming material with a single layer structure. The micro-foaming material comprises a micro-foaming material body, wherein the micro-foaming material body is a foaming layer; the foaming layer is prepared from 50 to 90% of HIPS, 1 to 10% of foaming agent, 1 to 10% of flexibilizer, 0.2 to 1% of antioxidant, and 0.1 to 1% of nucleating agent. The micro-foaming material has the advantages that the material cost of a product is reduced, a petroleum energy source is saved, the impact-resistant and preventive capability is strong, the membrane internal stress of the material is reduced or eliminated, the problems of warp and bending of the material are effectively solved, the accuracy of the product is high, the poison is avoided, and the pollution is avoided.
Description
Technical field
The present invention relates to a kind of micro-foaming material of single layer structure.
Background technology
Today's society has stepped into industrial 4.0 epoch, mobile phone, IT, communication, and the industry such as household electrical appliances develops rapidly, supporting with it
Electronic product packaging material industry also develop rapidly therewith.Because electronic product is day by day high, essence, point, fast direction is developed, this
For electronic packaging materials industry, it is a kind of challenge, is also a kind of opportunity, opportunity is that electronic packaging materials market is still to
Widen further, challenge is that this trend proposes higher level requirement to electronic packaging materials.
It is the impact resistance to packaging material first, the requirement of durability.Next to that client wants to the control of material cost
Ask, be finally that product need to meet green, the requirement of environmental protection.
Present fretting map started till now comparative maturity in injection molding technology application aspect from 1997 in material, special
It is not Japan, Europe and German National company of Korea S are devoted to micro-foaming material always, but fretting map answering in expressing technique
With at home and abroad all belonging to blank, production cost is higher, and resource has waste, so needing the structure of product is improved,
Its index is adjusted.
Content of the invention
For solving the above problems, the present invention proposes a kind of micro-foaming material of single layer structure.
A kind of micro-foaming material of single layer structure, described processing technology comprises the following steps：Including micro-foaming material originally
Body, described micro-foaming material body is foaming layer；HIPS is contained in described foaming layer, foaming agent, toughener, anti-oxidant
Agent, nucleator；Wherein HIPS accounts for 50%--90%；Foaming agent accounts for 1%--10%；Toughener accounts for 1%--10%；Antioxidant accounts for
0.2%--1%；Nucleator accounts for 0.1%--1%.
Further, the percentage elongation in the described performance indications of micro-foaming material body reaches 20% about.
Further, the tensile strength of the described performance indications of micro-foaming material body is between 8-12Mpa.
Compared with prior art, it has the advantages that the present invention：The micro-foaming material single layer structure of the present invention,
Micro-foaming material body is single layer structure, is wherein added with toughener, foaming agent, antioxidant, nucleator；Wherein HIPS accounts for
50%--90%；Foaming agent accounts for 1%--10%；Toughener accounts for 1%--10%；Antioxidant accounts for 0.2%--1%；Nucleator accounts for
0.1%--1%, so can greatly increase its quality, and its performance indications reaches 20% about for horizontal and vertical percentage elongation, indulge
To between 8-10Mpa, it reduces the density of product with horizontal tensile strength, the weight reducing product reduces materials'use, section
The about energy, improves the anti-impact force of product, impact resistance, reduces or eliminates the film internal stress of material, and accuracy is high, production cost
Low, nontoxic, pollution-free, improve productivity effect, be effectively improved material warp flat problem, product quality is high.
Brief description
Fig. 1 is the structural representation of first embodiment of the invention.
1- micro-foaming material body；2- foaming layer.
Specific embodiment
First embodiment, as shown in figure 1, including micro-foaming material body (1), described micro-foaming material body is foaming
Layer (2)；HIPS, foaming agent, toughener, antioxidant, nucleator is contained in described foaming layer；Wherein HIPS accounts for 50%--
90%；Foaming agent accounts for 1%--10%；Toughener accounts for 1%--10%；Antioxidant accounts for 0.2%--1%；Nucleator accounts for 0.1%--
1%.
Percentage elongation in the described performance indications of micro-foaming material body (1) reaches 20% about.
The tensile strength of the described performance indications of micro-foaming material body (1) is between 8-12Mpa.
Second embodiment, as shown in figure 1, including micro-foaming material body (1), described micro-foaming material body is to send out
Alveolar layer (2)；HIPS, foaming agent, toughener, antioxidant, nucleator is contained in described foaming layer；Wherein HIPS accounts for 50%-
85%；Foaming agent accounts for 1%--10%；Toughener accounts for 1%--10%；Antioxidant accounts for 0.2%--1%；Nucleator accounts for 0.1%--
1%.
Percentage elongation in the described performance indications of micro-foaming material body (1) reaches 20% about.
The tensile strength of the described performance indications of micro-foaming material body (1) is between 8-12Mpa.
Compared with prior art, it has the advantages that the present invention：The micro-foaming material single layer structure of the present invention,
Micro-foaming material body is single layer structure, is wherein added with toughener, foaming agent, antioxidant, nucleator；Wherein HIPS accounts for
50%--90%；Foaming agent accounts for 1%--10%；Toughener accounts for 1%--10%；Antioxidant accounts for 0.2%--1%；Nucleator accounts for
0.1%--1%, so can greatly increase its quality, and its performance indications reaches 20% about for horizontal and vertical percentage elongation, indulge
To between 8-10Mpa, it reduces the density of product with horizontal tensile strength, the weight reducing product reduces materials'use, section
The about energy, improves the anti-impact force of product, impact resistance, reduces or eliminates the film internal stress of material, and accuracy is high, production cost
Low, nontoxic, pollution-free, improve productivity effect, be effectively improved material warp flat problem, product quality is high.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not structure to the present invention
Think and scope is defined.On the premise of without departing from design concept of the present invention, the technology to the present invention for this area ordinary person
Various modifications and improvement that scheme is made, all should drop into protection scope of the present invention, the technology contents that the present invention is claimed,
All record in detail in the claims.
Claims (3)
1. a kind of micro-foaming material of single layer structure, including micro-foaming material body (1), described micro-foaming material body is to send out
Alveolar layer (2)；HIPS, foaming agent, toughener, antioxidant, nucleator is contained in described foaming layer；Wherein HIPS accounts for 50%--
90%；Foaming agent accounts for 1%--10%；Toughener accounts for 1%--10%；Antioxidant accounts for 0.2%--1%；Nucleator accounts for 0.1%--
1%.
2. single layer structure according to claim 1 micro-foaming material it is characterised in that：Described micro-foaming material body
(1) the percentage elongation in performance indications reaches 20% about.
3. single layer structure according to claim 1 micro-foaming material it is characterised in that：Described micro-foaming material body
(1) tensile strength of performance indications is between 8-12Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830982.6A CN106398077A (en) | 2016-09-19 | 2016-09-19 | Micro-foaming material with single layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830982.6A CN106398077A (en) | 2016-09-19 | 2016-09-19 | Micro-foaming material with single layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106398077A true CN106398077A (en) | 2017-02-15 |
Family
ID=57997780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830982.6A Pending CN106398077A (en) | 2016-09-19 | 2016-09-19 | Micro-foaming material with single layer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106398077A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921445A (en) * | 2010-08-17 | 2010-12-22 | 王崇高 | Production formulation of HIPS (High Impact Polystyrene) foaming material and making method thereof |
| CN102875901A (en) * | 2012-10-17 | 2013-01-16 | 杨晓梅 | Hollow blow molding micro-foamed forming body, as well as preparation method and manufacturing equipment thereof |
| CN103818073A (en) * | 2014-02-24 | 2014-05-28 | 尹明勋 | Composite wood and composite section bar |
-
2016
- 2016-09-19 CN CN201610830982.6A patent/CN106398077A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921445A (en) * | 2010-08-17 | 2010-12-22 | 王崇高 | Production formulation of HIPS (High Impact Polystyrene) foaming material and making method thereof |
| CN102875901A (en) * | 2012-10-17 | 2013-01-16 | 杨晓梅 | Hollow blow molding micro-foamed forming body, as well as preparation method and manufacturing equipment thereof |
| CN103818073A (en) * | 2014-02-24 | 2014-05-28 | 尹明勋 | Composite wood and composite section bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |